Answer Posted / raj

9:25
Tsa of small cube =6*3*3
Tsa of large cube = 6 *5*5
9:25

Given 10 alphabets out of which 5 are to be chosen. How many words can be made with atleast one repetition.

1211

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A, B ans C are three speakers. They have to speak randomly along with another 5 speakers in a function. A has to speak before B and B has to speak before C. What is the probability.

1108

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Four Members A, B, C, D are playing a game .A person losing a game should double the amount of others .B, C, D are losing in order after three games .The amount after 3 games are A&B having 40,D is having 16&C 80.What amount did B have?

1197

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4 pipes inlet and 2 pipes outlets, find water inlet etc.

10489

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If x and x+10 are lengths containing right angle, what is the equation if area is 24 sq.cm

1093

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Why RSD of area limit is 15?

2374

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Make a square by drawing only one line

1335

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f(X)= 2X-1 + f(X-1) if X is not equal to zeroandiff(X=0)=0, Value of f(16)+f(15)-480

1217

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falling height is proportional to square of the time. one object falls 64cm in 2sec than in 6sec from how much height the object will fall.

1154

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A mother is 30 years older than her daughter however she will be only thrice as old as the daughter after 5 years. What is mother’s present age ?

1159

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A sum 's' is divided into 4 parts. Second person gets Rs 10 more than first.3rd person is Rs 10 more than second, 4th is 10 more than 3rd. How much amount do 1st person get?

1468

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two, trains, one from howrah to patna and the other from patna to howrah, start simultaneously. After they meet, the trains reach their destinations after 9 hours and 16 hours respectively. What is the ratio?

1310

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The time showed by an analog clock at a moment is 11 am then 1234567890 hours later it will show the time as:

2357

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2 is what % of 4t ?

1146

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A question on "set" theory.it was given that less than 30 persons in class.

1116

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